Related Experiment Video

Updated: Jan 12, 2026

Deploying Community Scientists to Conduct Nondestructive Genetic Sampling of Rare Butterfly Populations
07:17

Deploying Community Scientists to Conduct Nondestructive Genetic Sampling of Rare Butterfly Populations

Published on: October 28, 2022

1.9K

The genome sequence of the Mountain Dappled White, Euchloe simplonia (Boisduval, 1828) (Lepidoptera: Pieridae)

Yannick Chittaro1, Daniel Linke2, Kay Lucek3

  • 1Info fauna, Neuchâtel, Switzerland.

Wellcome Open Research
|November 7, 2025
PubMed

Keywords:
Euchloe simploniaLepidopteraMountain Dappled Whitechromosomalgenome sequence

More Related Videos

Methods for the Extraction of Endosymbionts from the Whitefly Bemisia tabaci07:28

Methods for the Extraction of Endosymbionts from the Whitefly Bemisia tabaci

Published on: June 19, 2017

10.3K
Novel Sequence Discovery by Subtractive Genomics09:40

Novel Sequence Discovery by Subtractive Genomics

Published on: January 25, 2019

9.1K

Related Concept Videos

Diversity of Protists I01:15

Diversity of Protists I

Excavata is a diverse group of protists that includes both chemoorganotrophic and phototrophic species, with some thriving in anaerobic environments. Among the key groups within Excavata are diplomonads and parabasalids, which are flagellated protists that lack mitochondria and chloroplasts. These microorganisms typically inhabit anoxic environments, such as the intestines of animals, where they exist either symbiotically or as parasites, relying on fermentation for energy production. Some...
825
Position-effect Variegation02:32

Position-effect Variegation

In 1928, a German botanist Emil Heitz observed the moss nuclei with a DNA binding dye. He observed that while some chromatin regions decondense and spread out in the interphase nucleus, others do not. He termed them euchromatin and heterochromatin, respectively. He proposed that the heterochromatin regions reflect a functionally inactive state of the genome. It was later confirmed that heterochromatin is transcriptionally repressed, and euchromatin is transcriptionally active chromatin.
7.0K
Exon Recombination02:32

Exon Recombination

The evolution of new genes is critical for speciation. Exon recombination, also known as exon shuffling or domain shuffling, is an important means of new gene formation. It is observed across vertebrates, invertebrates, and in some plants such as potatoes and sunflowers. During exon recombination, exons from the same or different genes recombine and produce new exon-intron combinations, which might evolve into new genes. 
Exon shuffling follows “splice frame rules.” Each exon...
4.1K